MECHANISM OF ALKALI-CATALYZED CARBON/CO//2 REACTION.

Farhang Shadman, W. A. Punjak, D. A. Sams

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The mechanism of alkali-catalyzed C/CO//2 reaction is studied by a Temperature and Concentration Programmed Reaction (TCPR) technique. The proposed redox mechanism contains three surface complexes: minus CO//2M, minus COM and minus CM. The oxide groups are the intermediates during C/CO//2 gasification. The completely reduced form, minus CM, is the end product of catalyst reduction and is the precursor for catalyst loss. The stoichiometries of these surface groups are confirmed by oxygen and alkali balance.

Original languageEnglish (US)
Title of host publicationAnnual Meeting - American Institute of Chemical Engineers
PublisherAIChE
StatePublished - 1985

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Catalysts
Carbon
Gasification
Stoichiometry
Oxides
Oxygen
Temperature
Oxidation-Reduction

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Shadman, F., Punjak, W. A., & Sams, D. A. (1985). MECHANISM OF ALKALI-CATALYZED CARBON/CO//2 REACTION. In Annual Meeting - American Institute of Chemical Engineers AIChE.

MECHANISM OF ALKALI-CATALYZED CARBON/CO//2 REACTION. / Shadman, Farhang; Punjak, W. A.; Sams, D. A.

Annual Meeting - American Institute of Chemical Engineers. AIChE, 1985.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shadman, F, Punjak, WA & Sams, DA 1985, MECHANISM OF ALKALI-CATALYZED CARBON/CO//2 REACTION. in Annual Meeting - American Institute of Chemical Engineers. AIChE.
Shadman F, Punjak WA, Sams DA. MECHANISM OF ALKALI-CATALYZED CARBON/CO//2 REACTION. In Annual Meeting - American Institute of Chemical Engineers. AIChE. 1985
Shadman, Farhang ; Punjak, W. A. ; Sams, D. A. / MECHANISM OF ALKALI-CATALYZED CARBON/CO//2 REACTION. Annual Meeting - American Institute of Chemical Engineers. AIChE, 1985.
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